28 research outputs found
Biopoder, alimento y espacio
Este trabajo considera esquemáticamente el ejercicio del biopoder en la regulación de la comida y la bebida, examinando la espacialidad del biopoder y de la biopolÃtica a partir de sus manifestaciones en las sucesivas regulaciones de dos tipos de bebida clave: las bebidas alcohólicas y la leche lÃquida. En la práctica, el trabajo analiza las leyes de la abstinencia del siglo XIX y la pasteurización obligatoria de la leche en los Estados Unidos durante el siglo XX, haciendo hincapié en las estrategias espaciales por las que el biopoder extendió su dominio del tracto intestinal a diferentes terrenos polÃticos. El artÃculo sugiere que la resistencia biopolÃtica desarrolla a su vez estrategias espaciales.
Initial stages of the interaction of Hela cells with poliovirus
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/41691/1/705_2005_Article_BF01242308.pd
THE ACTION OF TERRAMYCIN ON THE GROWTH OF STRAINS OF INFLUENZA, HERPES SIMPLEX, AND RABIES VIRUSES IN CHICK EMBRYOS AND MICE
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/72961/1/j.1749-6632.1950.tb42175.x.pd
A covalently linked DNA-RNA molecule from human leukemia cells
An enzyme complex was prepared from the cytoplasm of a continuous line of monocytic human leukemia cells isotopically labeled in culture. Such preparations carry out RNA dependent DNA synthesis using endogenous primers and templates and contain radioactive RNA and DNA. The endogenous [3H]-thymidine labeled DNA in these preparations was characterized by sedimentation in Cs2SO4 and neutral sucrose density gradients in conjunction with heat and alkali treatments and digestion with RNase. The resulting data support a view that a portion of the DNA is covalently linked to a larger piece of RNA in a molecule with a sedimentation coefficient of approximately 24S. This in turn may be hydrogen bonded to additional DNA in the native state.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/33943/1/0000210.pd